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The Rook by Twisted Fate MK 2 reviews
On the way down to New Mombasa, Rookie falls into the Slipspace Rupture and ends up crashing down on Menae, high above Palaven, right in the midst of the Reaper War. From there, the war itself will shift and the fighting persists, but who knows what an ODST will add to the mix. (Redo of an older story)
Crossover - Halo & Mass Effect - Rated: M - English - Adventure - Chapters: 4 - Words: 15,335 - Reviews: 41 - Favs: 189 - Follows: 298 - Updated: 9/12 - Published: 7/8 - Rookie, Shepard
Warcraft Effect by UltraZeta120 reviews
A young soul was given a second chance by the Grim Reaper, to give them aid with the current problems with the world of Mass effect. Granted the power of Gamer and a new form, along with an army, she will be the hidden sword that protects the weak and cull the wicked of this galaxy. RTS Gamer, Rabbit Youkai protagonist with Warcraft 3 powers and army (Alliance Focused faction.).
Crossover - Warcraft & Mass Effect - Rated: M - English - Supernatural - Chapters: 3 - Words: 13,383 - Reviews: 8 - Favs: 69 - Follows: 94 - Updated: 9/12 - Published: 7/28 - OC
The Long, Long Walk by This Is Sarcasm reviews
Crow is stuck, but it's not all bad news; he's been offered shelter on the Normandy, and Spider can't hurt them here. Shepard now has an unkillable paracausal warrior, and his 'not-an-AI', Glint, is a complete cinnamon roll, but it's not all good news; he's half-starved, in culture shock, and has a bad case of trust issues. He might need work, sure, but who on this ship doesn't?
Crossover - Mass Effect & Destiny - Rated: T - English - Sci-Fi/Angst - Chapters: 21 - Words: 68,882 - Reviews: 133 - Favs: 271 - Follows: 378 - Updated: 9/12 - Published: 9/15/2021 - Joker, Shepard, Dr. Chakwas, Crow
Anthem Effect by DragonKnight374 reviews
What if more than the world of Coda was isolated in space time? What will the freelancers do when they realize there’s more to the universe than their little planet, and how will the citadel react, to the Anthem of Creation?
Crossover - Mass Effect & Anthem - Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 33,806 - Reviews: 43 - Favs: 121 - Follows: 167 - Updated: 9/11 - Published: 8/8
Mass Effect: Into Darkness by Lara Jayd reviews
When Revan is thrown into Citadel space by a phenomenon she has never encountered before, she must join Shepard in her fight against the Reapers in order to save both of their galaxies.
Crossover - Star Wars & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 16 - Words: 64,717 - Reviews: 48 - Favs: 182 - Follows: 277 - Updated: 9/9 - Published: 6/14/2020 - Revan, Carth O., Garrus V., Shepard
All the Stars by BlueWay reviews
When the Long Night of Solace is evaporated over Reach via the weaponized usage of a Slipspace Drive, it ferries with it in its swallowed sections the Covenant Empire and, more horrifyingly, the desperate measures that the UNSC used to fight them. When they are found in a universe on the precipice of their own history, the meaning of the term "Mass Effect" will change forever.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 41 - Words: 710,406 - Reviews: 1152 - Favs: 1,576 - Follows: 1,927 - Updated: 9/8 - Published: 6/8/2018 - SPARTAN-B312/Noble Six, Rookie
Not in one's own plate by Sicht reviews
V had lost all hope of returning to her life as she knew it. Time had become an unknown constant; had she been inside for a year? Maybe two? Either way, she felt anxious, worried. Her sacrifices couldn't have been all for naught. Right?
Crossover - Mass Effect & Cyberpunk 2077 - Rated: M - English - Mystery/Sci-Fi - Chapters: 1 - Words: 2,599 - Reviews: 4 - Favs: 14 - Follows: 31 - Published: 9/8 - V, OC
Return of the Krogan by JManM reviews
Jack and Grunt have achieved godhood and become the masters of a universe. Now Grunt has unlocked the multiverse by harnessing the powers of his phallus and laid bare new possibilities for endless adventure. Very slow updates as I am focusing on other stories.
Crossover - X-overs & Mass Effect - Rated: M - English - Humor/Adventure - Chapters: 4 - Words: 3,655 - Reviews: 6 - Favs: 87 - Follows: 108 - Updated: 9/8 - Published: 2/21 - Jack, U. Grunt
Mass Effect: The Gears of War by IX404 reviews
Marcus thought he was done fighting after the death of Queen Myrrah, and the activation of the Imulsion Countermeasure. When he goes to help Baird investigate an abandoned COG facility, he will soon discover that while he ended one fight, another one has just begun.
Crossover - Gears of War & Mass Effect - Rated: M - English - Sci-Fi/Adventure - Chapters: 33 - Words: 183,727 - Reviews: 251 - Favs: 222 - Follows: 259 - Updated: 9/8 - Published: 3/31 - Marcus F., A. Cole, Garrus V., Shepard
Enduring the Flames of War by Masterdude21 reviews
A joint Asari-Turian operation salvaged a "package" from a derelict wreckage in the Terminus Systems, whereupon they release a force of war beyond their reckoning. Hoping to avoid another war, Commander Shepard recruits the "package" into her team. A simple act of kindness, unwittingly paving the way for a clash unlike the galaxy has ever seen. Fate directs the flames of war.
Crossover - Halo & Mass Effect - Rated: M - English - Sci-Fi/Horror - Chapters: 46 - Words: 668,658 - Reviews: 2373 - Favs: 3,612 - Follows: 4,397 - Updated: 9/7 - Published: 11/30/2015 - Master Chief/John-117, OC, Shepard
Were it So Easy by Sigma0327 reviews
Six's life was a giant war. Every battle was a test of sheer tenacity and stubbornness against insurmountable odds. Every moment, every bullet fired, every Covenant, Insurrectionist, and Flood spore killed has led up to his last fight. Once again he was one of the few that stood between Earth and her enemies. This would be his final battle, and nothing could change that, right?
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 7 - Words: 76,632 - Reviews: 121 - Favs: 635 - Follows: 914 - Updated: 9/4 - Published: 11/9/2020 - SPARTAN-B312/Noble Six, Tali'Zorah, Miranda L., Shepard
Kage of the Stars by Warlock99 reviews
Saving people is hard as is being a hero, but saving the universe? Well, that's going to take an army that transcends and breaks the laws of the universe. And a Kage to lead them to victory. This is the story of that Kage, this is the story of Naruto Uzumaki the Kage who rules the stars.
Crossover - Naruto & Mass Effect - Rated: M - English - Adventure - Chapters: 2 - Words: 6,627 - Reviews: 11 - Favs: 68 - Follows: 112 - Updated: 9/4 - Published: 8/28 - Naruto U., Sara Ryder
A few Titans Solves Many Issues, Including the Reapers by vmoneywashere reviews
In a distant yet expansive corner of the galaxy, many races rose and fell without anyone noticing. Yet a collection survived their ordeals and now look outwards. They bring Ideals, Peace, Prosperity, all under the UNSA and its Custodianship. When the Quarian Migrant fleet encounters an Expedition fleet, the nomads find a new home and a new family. (more updates in the winters) HFY
Crossover - Mass Effect & Stellaris - Rated: T - English - Sci-Fi/Family - Chapters: 17 - Words: 73,299 - Reviews: 177 - Favs: 527 - Follows: 770 - Updated: 9/3 - Published: 11/16/2021 - [Tali'Zorah, Shepard] Rael'Zorah, OC
An Aura Effect by vmoneywashere reviews
10 years before the start of Season 1, Garnet Rose, twin brother to Ruby Rose, disappears from the face of Remnant. 20 years after the Reaper War, David Zorah Shepard, an N-6 of the Alliance, ends up on Remnant. Follow him as he rediscovers his past, deals with new foes, contacting the rest of the galaxy, and reconnects with loved ones. (Eventual Arkos, OC pairing:? For now).
Crossover - Mass Effect & RWBY - Rated: T - English - Sci-Fi/Family - Chapters: 3 - Words: 9,390 - Reviews: 15 - Favs: 66 - Follows: 88 - Updated: 9/2 - Published: 8/7 - OC, Summer R., Team RWBY, Team JNPR
The Exiles:A New Power by Johnnieboy11 reviews
The beginning of the Battle For Earth signaled the start of the final, bloodiest campaign of the Human-Covenant War. Hastily, a plan is put into motion and an Ark Fleet, composed of a dozen Phoenix-class vessels and their escorts, makes the jump out of system. Either interference, or malfunction, causes their arrival to a new Galaxy, where new threats lurk just around the corner.
Crossover - Halo & Mass Effect - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 19,095 - Reviews: 105 - Favs: 407 - Follows: 616 - Updated: 9/2 - Published: 12/26/2021 - OC, Tali'Zorah, Admiral Hackett, Rael'Zorah
Mass Effect: inFAMOUS by illFatedSuccess reviews
Humanity is dead. At least in its original form, and in its place stands the Conduit Race. When Eden Prime is attacked and one of the most powerful Conduits to ever exist is abducted, as well as hundreds of conduits across several colonies, Commander Damien Shepard has to put together a team of powerful individuals to combat this threat to the safety of the Alliance.
Crossover - Mass Effect & inFAMOUS - Rated: M - English - Sci-Fi/Adventure - Chapters: 5 - Words: 21,892 - Reviews: 12 - Favs: 99 - Follows: 133 - Updated: 9/1 - Published: 1/17 - Kaidan A., Shepard, Cole MacGrath, Delsin R.
The Normandy's Nomads by illFatedSuccess reviews
Mikoshi worked. V is no longer in danger of being overwritten but Johnny is still along for the ride. Months after single handedly assaulting Arasaka Tower, V is offered the job of a lifetime that could help set up his new family in the Aldecaldos forever. Without even thinking he takes it, bringing Panam along with him. Poor gonk had no idea what he was getting into.
Crossover - Mass Effect & Cyberpunk 2077 - Rated: M - English - Adventure/Sci-Fi - Chapters: 3 - Words: 13,201 - Reviews: 19 - Favs: 168 - Follows: 235 - Updated: 9/1 - Published: 5/26 - Garrus V., V, Panam P., Johnny Silverhand
Tame The Stars by Warlock99 reviews
Commander Shepard didn't think that there would actually be intelligent life in this strange Star System that lay in Dark Space. Yet here they were, shinobi who were more than ready to take on the entire galaxy if need be. They were ready to tame planets, and stars whether the Council liked it or not. Someone had to fix this mess after all. ME Canon Divergence.
Crossover - Naruto & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 6 - Words: 21,414 - Reviews: 80 - Favs: 361 - Follows: 531 - Updated: 9/1 - Published: 6/13 - Naruto U., Shepard
Amongst Stars & Broken Glass by TheWitchesRequiem reviews
Reapers. That word made Commander Artemis Shepard sick to her stomach. This was it. This was the end. But, she wouldn’t allow it. She would find a way to end them, once and for all. Even if it means stepping into another world.
Crossover - Dragon Age & Mass Effect - Rated: M - English - Romance/Drama - Chapters: 7 - Words: 6,582 - Reviews: 3 - Favs: 6 - Follows: 4 - Updated: 8/29 - Published: 8/23 - Shepard, Kaidan A., Alistair, Cousland
Remnants by General Rage reviews
From Halo's ashes, a mismatched Alliance is born. UNSC soldiers now serve alongside both Batarian deserters and shifty Jackal Space Pirates. Now Shepard and Master Chief have to keep these strange bedfellows from killing one another before they can stop an emergent new threat to the galaxy. The Next Swashbuckling Chapter of the Wormhole Chronicles.
Crossover - Halo & Mass Effect - Rated: M - English - Adventure/Sci-Fi - Chapters: 35 - Words: 764,095 - Reviews: 753 - Favs: 433 - Follows: 492 - Updated: 8/28 - Published: 4/22/2016 - Master Chief/John-117, Cortana, Tali'Zorah, Shepard
Clone Effect: Rebels by Twistedstitcher27 reviews
The Republic has fallen and given rise to The Empire. With everything they fought for destroyed, there's little left to hope for. But as soldiers who have pledged their lives to protecting the innocent, evil will not stand unopposed.
Crossover - Star Wars: The Clone Wars & Mass Effect - Rated: M - English - Adventure/Romance - Chapters: 4 - Words: 13,619 - Reviews: 5 - Favs: 16 - Follows: 23 - Updated: 8/28 - Published: 7/31 - [Captain Rex, Shepard] James V., Jack
Fashionable Tactics by Lighting wolf knight reviews
He didn't know what else was coming, only that this could have been decided now. Rated T for violence, death, and profanity.
Crossover - Mass Effect & RWBY - Rated: T - English - Romance/Adventure - Chapters: 2 - Words: 5,838 - Reviews: 2 - Favs: 5 - Follows: 7 - Updated: 8/28 - Published: 8/4 - [OC, Coco A.] Primarch Adrien Victus
STAR WARS: The Dragon Effect Saga EPISODE ONE The Hidden Menace by jacques0 reviews
An odd little fusion between my favorite Bioware series thrown into a Star wars setting. So enjoy the read.
Crossover - Mass Effect & Dragon Age - Rated: T - English - Fantasy/Adventure - Chapters: 21 - Words: 56,572 - Reviews: 24 - Favs: 20 - Follows: 20 - Updated: 8/28 - Published: 6/7/2021
Reaper Invasion - The USS Emissary by Omniva Verse 42 reviews
Based on "The Last Spartan" by "DinoJake". Takes place during ME2 & 300 years after TNG. The Federation has finally unlocked how to traverse the distance between galaxies. Data commands the Starship Carrier "Emissary" & the small fleet it holds. Maybe this wasn't the best time to reactive Lore. WARNING: Multi-Xover.
Crossover - StarTrek: Other & Mass Effect - Rated: T - English - Family/Adventure - Chapters: 9 - Words: 18,920 - Reviews: 6 - Favs: 40 - Follows: 63 - Updated: 8/27 - Published: 4/16/2020
Just Another Day at the Office by Darthkvzn
Spectre-turned-bounty hunter (and unwilling interdimensional traveler) Jane Shepard arrives at her base of operations on Knowhere to embark on a mission to this dimension's version of Earth - one that could help her find her way back to the universe she was ripped from... (F!Shepard, multicrossover, part of the Kryptonverse series!)
Crossover - Ben 10 & Mass Effect - Rated: T - English - Adventure - Chapters: 3 - Words: 9,060 - Favs: 15 - Follows: 14 - Updated: 8/26 - Published: 6/25 - EDI, Shepard
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